Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

What is the purpose of superheater?

ABC Inc, RRB, Siemens,

2 5224

Given a cutaway isometric view of the steam turbine.

ABC Inc, RRB, Siemens,

2600

What is thrust bearing?

RRB,

1 4267

Give five boiler mounting valves.

ABC Inc, Renault Nissan, RRB, Siemens,

1 5664

"In steam boiler, what are the various test in water boiler?"

ABC Inc, RRB, Siemens,

1 4434

How much calorific value of heat is needed to heat 00c of

ABC Inc, RRB, Siemens,

1912

What will happen if boiler backfires?

ABC Inc, RRB, Siemens,

1987

What is the color of flame if the boiler is running in good condition? How about when it is not in good condition?

ABC Inc, RRB, Siemens,

2395

How does the steam work in a steam turbine?

ABC Inc, RRB, Siemens,

2342

What are the causes of boiler backfire and steps in how to prevent it from happening?

RRB,

1 5710

What are the causes of high alkalinity in boiler water?

RRB,

1 2734

"What are sensible heat, latent heat, and specific heat of water?"

RRB,

1 2487

What are the causes of turbine vibration

RRB,

1969

Identify the parts of steam turbine

ABC Inc, RRB, Siemens,

2321

What is the normal Ph value of boiler water

ABC Inc, RRB, Siemens,

2 5147

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Un-Answered Questions { Mechanical Engineering }

how we calculate the induced air capacity of id fan of a boiler?

2368

Why would you use hydraulics rather than pneumatics?

1016

Discuss how to prepare the M/E in the standby condition

2144

How are pipe flanges electrically insulated?

1134

Why do you want do MS in Mechanical Engineering in US

2239

Whether superheated steam can be treated like ideal gas ?

1112

Define a positive displacement pump?

1058

Explain how the lubricating oil circulates in a diesel engine.

1951

What is blower? Partlist of blower.

1801

What is meant by gear ratio?

1323

Why you consider yourself suitable for the post

2994

What causes damage to impellers?

1847

What is a diaphragm?

1071

Explain the formula of heat loss in a pipe.

1083

Please mail me the Satyam Computers (Mechanical Division, Satyam Technologies, Hyderabad & Bangalore) question papers on Design & strength of materials. Will be very thanksful.....srinivas_1704@yahoo.co.in

2022

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